| 摘要 |
It is an object to provide a wired spread spectrum communication device, a method for communication thereof and a wired spread spectrum communication system capable of enabling easy establishment of synchronism, and as a means for solution, in a transmitter unit of the wired spread spectrum communication device, a spreading code generator generates spread spectrum signals that are based on specified spreading codes, a strobe signal generator and a timing gate output the spread spectrum signals as sync signals S at specified timings, and an adder superposes the sync signals to the spread information signals, while the adder further sends the information signals that have been superposed with the sync signals as transmitting signals to transmission paths; radical correlation peaks may be obtained at specified timings upon obtaining, on a receiving side of the information signals, correlations between the information signals and the specified spreading codes, since the sync signals that have been superposed to the information signals are spread spectrum signals that appear at specified timings.
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